lt = []
lt += [1, 2, 3, 4, 5]
lt[2] = 22
print(lt)
lt.insert(2, 222)
print(lt)
del lt[1]
print(lt)
del lt[1:4]
print(lt)
print(0 in lt)
lt.append(0)
print(lt.index(0))
print(len(lt))
print(max(lt))
lt.clear()
print(lt)

